9975882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{449}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 23889600

約数和(自身を除く): 13913718

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 449, 483, 529, 898, 966, 1058, 1347, 1587, 2694, 3143, 3174, 3703, 6286, 7406, 9429, 10327, 11109, 18858, 20654, 22218, 30981, 61962, 72289, 144578, 216867, 237521, 433734, 475042, 712563, 1425126, 1662647, 3325294, 4987941, 9975882]

約数ペア:

[(1, 9975882), (2, 4987941), (3, 3325294), (6, 1662647), (7, 1425126), (14, 712563), (21, 475042), (23, 433734), (42, 237521), (46, 216867), (69, 144578), (138, 72289), (161, 61962), (322, 30981), (449, 22218), (483, 20654), (529, 18858), (898, 11109), (966, 10327), (1058, 9429), (1347, 7406), (1587, 6286), (2694, 3703), (3143, 3174)]